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User manual NEC, model RWC-4717

Manafacture: NEC
File size: 2.75 mb
File name:
Language of manual:en
Free link for this manual available at the bottom of the page



manual abstract


The remote control will operate the air conditioner at a distance of up to 23 feet when pointing at signal receptor of indoor unit. Signal receptor SWINGSWING OFF ON/ MODE TIMER FAN SPEED F HRHR 7 Operating Instructions 8 Unplug from power source Front panel maintenance Air filter maintenance Take out air filter as shown Stop operation and take out air filter. Wipe with a soft and dry cloth Use lukewarm water (below 40 C) to clean if the air conditioner is very dirty. Unplug from power source after switch off the air conditioner. Never use volatile substance such as gasoline or polishing powder to clean the appliance. Clean and reinstall the air filter. If the dirt is conspicuous, wash it with a solution of detergent in lukewarm water. After cleaning, dry well in shade. soft cloth to clean it. Use a dry and SWING OFFON/ MODE TIMER FAN SPEED F HRHR Care and Maintenance 9 Noise pollutionOperating condition The protective device maybe trip and stopthe appliance in the cases listed below. The noise level of air conditioner sounds higher at night than in the daytime. Please set (LOW FAN SPEED) or(FAN ONLY) mode at night in orderto decrease noise. COOLING oOutdoor air temperature is over *43 c oRoom temperature is below 18 c You need to wait 3 minutes before restarting. (Note : If you let the appliance on after power cut, the compressor may be burned) Features of protector Caution The protective device will work at following cases. Restarting the unit at once after operation stops or changing mode during operation, you need to wait 3 minutes. Connect to power supply and turn on the unit at once, it may start 20 seconds later. Use proper fuse Do not use wire or anything else instead of fuse. Otherwise, air conditioner will be damaged, or cause stock, fire, etc. If the air conditioner runs in COOLING or DRY mode with door or window opened for a long time when relativehumidity is above 80%,dew may drip down from the outlet. *For Tropical (T3) Climate condition models, the temperature point is 52 instead of 43 . Operation Tips 9 Noise pollutionOperating condition The protective device maybe trip and stopthe appliance in the cases listed below. The noise level of air conditioner sounds higher at night than in the daytime. Please set (LOW FAN SPEED) or(FAN ONLY) mode at night in orderto decrease noise. COOLING oOutdoor air temperature is over *43 c oRoom temperature is below 18 c You need to wait 3 minutes before restarting. (Note : If you let the appliance on after power cut, the compressor may be burned) Features of protector Caution The protective device will work at following cases. Restarting the unit at once after operation stops or changing mode during operation, you need to wait 3 minutes. Connect to power supply and turn on the unit at once, it may start 20 seconds later. Use proper fuse Do not use wire or anything else instead of fuse. Otherwise, air conditioner will be damaged, or cause stock, fire, etc. If the air conditioner runs in COOLING or DRY mode with door or window opened for a long time when relativehumidity is above 80%,dew may drip down from the outlet. *For Tropical (T3) Climate condition models, the temperature point is 52 instead of 43 . Operation Tips 10 Is the air filter dirty? Are the intakes and outlets of the air conditioner blocked Is the temperature set properly Is the fresh air lever shut off Is the door or windows closed If the protector trip or fuse is blown. If the plug is not properly plugged. If batteries in the remote controller exhausted. Please wait for 3 minutes and start again, protector device may be preventing unit to work. . This odor may come from another source such as furniture, cigarette etc, which is sucked in the unit and blows out with the air. Caused by the flow of refrigerant in the air conditioner, not a trouble. The sound may be generated by the expansion or contraction of the front panel due to change of temperature. Mist appears when the room air becomes very cold because of cool air discharged from indoor unit during COOLING or DRY operation mode. Trouble Analysis Does not run Not cool enough Peculiar odor Spray mist from the outlet Cracking sound Sound of flowing water The following cases may not always be a malfunction, please check it before asking for service. SWING OFFON/ MODE TIMER FAN SPEED F HRHR SWING OFFON/MODE TIMER FAN SPEED F HRHR SWING OFFON/MODE TIMER FAN SPEED F HRHR SWING OFFON/MODE TIMER FAN SPEED F HRHR SWING OFFON/ MODE TIMER FAN SPEED F HRHR Trouble Shooting 1.Accessories Installation Instructions 11 Installation accessories RWC-3217 20 10 5 3 2 40550 15 375 50 600 454 1. buffer 2.leveling pad 3. seal foam pad 4. decorating strip 20 10 5 3 2 40 700 15 468 50 750 550 1. Buffer 2.leveling pad 3. seal foam pad 4. decorating strip RWC-4717 Note: All mentioned accessories are prepared or purchased by user. Note: All mentioned accessories are prepared or purchased by user. Installation Instructions 11 Installation accessories RWC-3217 20 10 5 3...

Other models in this manual:
Air Conditioner & Split Systems - RWC-3217 (2.75 mb)

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